https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113260
--- Comment #7 from g.peterh...@t-online.de --- Thank you. That was my question whether these two functions could be added. At the moment I'm using boost.charconv https://github.com/cppalliance/charconv https://develop.charconv.cpp.al (not official yet) - but it's still completely buggy.
